1.710 Å
X-ray
2014-11-20
| Name: | Maltokinase |
|---|---|
| ID: | MAK_MYCVP |
| AC: | A1TH50 |
| Organism: | Mycobacterium vanbaalenii |
| Reign: | Bacteria |
| TaxID: | 350058 |
| EC Number: | 2.7.1.175 |
| Chain Name: | Percentage of Residues within binding site |
|---|---|
| A | 100 % |
| B-Factor: | 34.033 |
|---|---|
| Number of residues: | 30 |
| Including | |
| Standard Amino Acids: | 26 |
| Non Standard Amino Acids: | 1 |
| Water Molecules: | 3 |
| Cofactors: | |
| Metals: | MG |
| Ligandability | Volume (Å3) |
|---|---|
| 0.887 | 637.875 |
| % Hydrophobic | % Polar |
|---|---|
| 46.03 | 53.97 |
| According to VolSite | |

| HET Code: | ATP |
|---|---|
| Formula: | C10H12N5O13P3 |
| Molecular weight: | 503.149 g/mol |
| DrugBank ID: | DB00171 |
| Buried Surface Area: | 50.9 % |
| Polar Surface area: | 319.88 Å2 |
| Number of | |
|---|---|
| H-Bond Acceptors: | 17 |
| H-Bond Donors: | 3 |
| Rings: | 3 |
| Aromatic rings: | 2 |
| Anionic atoms: | 4 |
| Cationic atoms: | 0 |
| Rule of Five Violation: | 2 |
| Rotatable Bonds: | 8 |
| X | Y | Z |
|---|---|---|
| -59.752 | 21.2533 | 116.361 |
Image generated by PoseView
Represent the protein/ligand binding mode, centered on the ligand
Dashed lines represents hydrogen bonds and metal interactions
Green residue labels for amino acids with hydrophobic contacts (green lines) to the ligand
| Ligand | Protein | Interaction | |||
|---|---|---|---|---|---|
| Atom | Atom | Residue | Distance (Å) | Angle (°) | Type |
| C4' | CB | ALA- 133 | 4.48 | 0 | Hydrophobic |
| O2A | NZ | LYS- 149 | 2.73 | 153.06 | H-Bond (Protein Donor) |
| O2A | NZ | LYS- 149 | 2.73 | 0 | Ionic (Protein Cationic) |
| O3A | NZ | LYS- 149 | 3.77 | 0 | Ionic (Protein Cationic) |
| N6 | O | ALA- 202 | 3.04 | 148.63 | H-Bond (Ligand Donor) |
| N1 | N | ALA- 204 | 2.97 | 161.39 | H-Bond (Protein Donor) |
| C2' | CD2 | LEU- 312 | 4.42 | 0 | Hydrophobic |
| C2' | CD1 | ILE- 321 | 3.93 | 0 | Hydrophobic |